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Home>Users>Roland
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Roland
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Tests
6Tests completed
119Questions completed
or
Attended tests
Symfony
13% questions validées
2 test sessionsLast activity : Mar 28, 2025
PHP
1% questions validées
3 test sessionsLast activity : Mar 16, 2023
RegEx
23% questions validées
1 test sessionLast activity : Mar 16, 2023
Informations
Profession : Back-end developerFavorite technologies

Daily Challenge

18 April 2025
One question per day to improve your general code knowledge!
Today :SQL Data Design #7/9
Data
SQL
SQL Data Design
daily challenge
Leaderboard
1.
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Simon Prieul605 points
2.
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Julien WITTOUCK440 points
3.
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Titouan Le Floch Riche280 points
4.
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Jean-Baptiste Baillet260 points
5.
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Mathieu Massaviol250 points
101.
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Roland (You)0 points
Last leaderboard calculation: on 18 Apr 2025 at 11:43:01